Golledge 5x3 4-pad crystal package


High Frequency Fundamental 5.0 x 3.2mm SM Crystal

  • Fundamental mode up to 315MHz
  • Plasma etched inverted mesa process
  • Wide pulling range (fundamental mode)
  • Small & medium volumes also available
  • Custom frequencies available on short leadtimes
Configurable Options
ParameterOption Code
Calibration tolerance
Temperature stability
Operating temperature range
Circuit condition
Oscillation mode
Quantity / Special Request

Please specify the quantity you require below.

The GSX-538 is supplied on tape and reel. 1k or 2k pcs per reel are the standard T&R pack sizes for this product. Partial quantities may be supplied on tape (no reel), or in bulk.

Product Description

The GSX-538 uses plasma etched inverted mesa technology to reach frequencies of 8.0 ~ 315MHz in fundamental mode, meaning this crystal can enable a wide pulling range or low phase noise dependent on external circuit design.

The GSX-538 is available in a range of calibration tolerance and temperature stability options and circuit condition is also configurable making this component versatile enough for use in a wide range of applications.

Frequency range 8.0 ~ 315MHz
Dimensions 5.0 x 3.2 x 0.8mm
Storage temperature range -40 to +90°C
Static capacitance (C0) 7pF max
Equivalent series resistance 150Ω max (8.0 ~ 9.9MHz)
80Ω max (10.0 ~ 11.9MHz)
60Ω max (12.0 ~ 15.9MHz)
40Ω max (16.0 ~ 315MHz, fund)
80Ω max (60.0 ~ 150MHz, 3rd OT)
Ageing ±3ppm max first year
Test drive level 10µW typ, 100µW max
Soldering condition 260°C, 10sec x2 max
Package Drawing
Package footprint and pad configuration drawing for the Golledge GSX-538 Crystal showing full dimensions.
Ordering Information

To request a quotation for the GSX-538 please use the configurable options form to choose the options you require and then submit your configured product to our team. Our expert advisers are always happy to help with your requirements and can be contacted on +44 1460 256 100 or at sales@golledge.com.

Following product selection you will be issued with a seven character Golledge part number. Your Golledge part number is the internationally accepted Golledge manufacturing part number (MPN) that should be used for all project documentation, including bills of materials (BoMs) and purchase orders.

If you have any queries regarding any of our documentation our dedicated sales team will be happy to help.

CAD Models

Our GSX-538 is included in the following design libraries. Click to download the library of your choice.

Soldering Profile
Solder reflow profile
Tape & Reel Specification
Tape and Reel specifications
Handling & Storage

ESD-HBM-1A Human Body Model (HBM) 1A (250V to <500V)

MSL1 Moisture Sensitivity Level (MSL): 1 (or not applicable)


Ceramic body with gold-plated pads Metal lid, seam sealed


PbFree Lead-free (< 0.1% by weight )

RoHS compliant with no exemptions RoHS compliant with no exemptions. See our declaration

REACH REACH compliant. See our statement

Conflict Minerals Statement Free of conflict minerals. See our declaration

Halogen Free Statement Free of Halogens. See our declaration

Ozone Depletion Statement Free of Ozone-depleting substances. See our declaration